Across
- 2. below zero degrees, very cold
- 4. a person who buys something at a shop
- 6. when heat moves from one thing to another by touch
- 8. not as good as it should be
- 14. heat moving through air or liquid as warm parts rise and cool parts sink
- 16. heat moving through space or air without touching anything
- 17. movies or videos that teach us about real things or events
- 19. something that makes it harder to do something
- 22. very bad or scary
- 23. how hot or cold something is
- 24. the moment something starts to burn or turn on
- 25. having a lot of something
- 26. a bright yellow flower that blooms in spring
- 28. doing something without paying full attention
- 30. when water covers land that is usually dry
Down
- 1. feeling relaxed and cosy
- 3. a thing you use to stay dry when it rains
- 5. a hidden flow of water moving under the surface
- 7. something that is a natural or important part of something
- 9. the first day of the week, after Sunday
- 10. below or beneath something
- 11. to squeeze or crush something into a small, messy shape
- 12. to find something new or learn about something for the first time
- 13. the air all around the Earth
- 15. warmth that we feel from the sun, fire, or other things
- 18. not smooth; bumpy or uneven
- 20. stopped for a little while before starting again
- 21. an area with warm weather, but not very hot or cold
- 27. exactly right or correct
- 29. having less of something than is needed